TYPO3 / TYPO3.CMS

    public function deleteClause($table)

    {

        // Returns the proper delete-clause if any for a table from TCA

        if (!$this->disableDeleteClause && $GLOBALS['TCA'][$table]['ctrl']['delete']) {

            return ' AND ' . $table . '.' . $GLOBALS['TCA'][$table]['ctrl']['delete'] . '=0';

        }

        return '';

    }

            if (!empty($enableFieldsToBeIgnored)) {

                // array_combine() is necessary because of the way \TYPO3\CMS\Frontend\Page\PageRepository::enableFields() is implemented

                $statement .= $this->getPageRepository()->enableFields($tableName, -1, array_combine($enableFieldsToBeIgnored, $enableFieldsToBeIgnored));

            } elseif (!empty($GLOBALS['TCA'][$tableName]['ctrl']['delete'])) {

                $statement .= ' AND ' . $tableName . '.' . $GLOBALS['TCA'][$tableName]['ctrl']['delete'] . '=0';

            }

        } elseif (!$ignoreEnableFields && !$includeDeleted) {

            $statement .= $this->getPageRepository()->enableFields($tableName);

        } elseif (!$ignoreEnableFields && $includeDeleted) {

        if (!$ignoreEnableFields) {

            $statement .= BackendUtility::BEenableFields($tableName);

        }

        if (!$includeDeleted && !empty($GLOBALS['TCA'][$tableName]['ctrl']['delete'])) {

            $statement .= ' AND ' . $tableName . '.' . $GLOBALS['TCA'][$tableName]['ctrl']['delete'] . '=0';

        }

        return $statement;

    }